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Oxyde de silicium(IV), fumée amorphe, S.A. de 300 à 350m2/g, Thermo Scientific Chemicals
Pour adhésifs, revêtements, cosmétiques
35.20€ - 140.00€
Identifiants chimiques
| CAS | 7631-86-9 |
|---|---|
| Formule moléculaire | O2Si |
| Poids moléculaire (g/mol) | 60.08 |
| Numéro MDL | MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 |
| Clé InChI | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| Synonyme | silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous |
| CID PubChem | 24261 |
| ChEBI | CHEBI:30563 |
| SMILES | O=[Si]=O |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11375537
|
Thermo Scientific Alfa Aesar
042741.18 |
50 g |
35.20€
50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11385537
|
Thermo Scientific Alfa Aesar
042741.30 |
250 g |
92.60€
250g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11365537
|
Thermo Scientific Alfa Aesar
042741.A1 |
1 kg | |||||||
Description
Adhesives, coatings, cosmetics, defomers, inks, lubricants, sealants, thermal insulationSilicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of food and pharmaceutical products.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
S.A. 300 à 350 m2/gIdentifiants chimiques
| 7631-86-9 | |
| 60.08 | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| 24261 | |
| O=[Si]=O |
| O2Si | |
| MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
| silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
| CHEBI:30563 |
Spécification
| 2230°C | |
| 1710°C | |
| Blanc | |
| O2Si | |
| silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| silanedione | |
| 24261 | |
| 60.09 | |
| 2.2 g/cm3 at 20°C |
| Silicon(IV) oxide | |
| 7631-86-9 | |
| Poudre | |
| MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
| Insoluble in water. | |
| O=[Si]=O | |
| 60.08 | |
| CHEBI:30563 | |
| Odorless |
Sécurité et traitement
Porter un vêtement de protection approprié.
H373 :Risque présumé d'effets graves pour les organes à la suite d'expositions répétées ou d'une exposition prolongée.
missing translation for 'einecsNumber' : 231-545-4
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only